You can use the modulus operator for that. 

my $is_even = $number % 2 == 0;
my $is_odd  = $number % 2 == 1;

[download]

jeffa

L-LL-L--L-LL-L--L-LL-L--
-R--R-RR-R--R-RR-R--R-RR
B--B--B--B--B--B--B--B--
H---H---H---H---H---H---
(the triplet paradiddle with high-hat)

In reply to Re: Check even numbers? by jeffa
in thread Check even numbers? by Anonymous Monk

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